North Caldwell Weather Forecast
- 45
- 66
Mostly Sunny
- 44
- 61
Partly Sunny
- 42
- 66
Mostly Sunny
- 40
- 57
Mostly Sunny
- 39
- 58
Sunny
- 46
- 63
Mostly Sunny
Today 20 Oct Western Essex
Sunny. Highs in the upper 60s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 20 Oct Western Essex
Mostly clear. Lows in the mid 40s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.
North Caldwell Temperature Statistics
October Temperature
Caldwell, Essex County Airport (1.2 miles)
Lowest 18 October, 2026
36 °FAverage October
59.3 °FHighest 2 October, 2026
84 °F
Climate (2021–2026)
Caldwell, Essex County Airport (1.2 miles)
Average Low 2021–2026
46.5 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.1 °F